CN103134508A - Navigation method, navigation device and navigation system - Google Patents
Navigation method, navigation device and navigation system Download PDFInfo
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- CN103134508A CN103134508A CN2012105728622A CN201210572862A CN103134508A CN 103134508 A CN103134508 A CN 103134508A CN 2012105728622 A CN2012105728622 A CN 2012105728622A CN 201210572862 A CN201210572862 A CN 201210572862A CN 103134508 A CN103134508 A CN 103134508A
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Abstract
The invention provides a navigation method, a navigation device and a navigation system. The navigation method includes providing a starting position and a destination of a moving terminal; providing road information, obtaining a starting section corresponding to the starting position, and a stopping section corresponding to the destination from the road information, and obtaining information of a plurality of sections between the starting section and the stopping section from the road information; and obtaining real-time road condition information of the sections, and calculating the route between the starting section and the stopping section according to the real-time road condition information of the sections. The navigation method, the navigation device and the navigation system can improve the navigation success rate and quality.
Description
Technical field
The present invention relates to technical field of information processing, in particular a kind of air navigation aid, guider and navigational system.
Background technology
The driver usually due to reasons such as road is unfamiliar with, bad weathers, needs navigate help, in order to arrive under the guidance as early as possible the destination in traffic on the way.Navigational system is exactly to grow up in this case.The user of steering vehicle can transfer to navigational system and select driving path when driving, and as direction guiding, thereby correctly arrive fast the destination.
The navigational system that is used for mobile unit of prior art, help often the user to carry out route planning, the user is before going to the destination or in going to the way of destination, at car-mounted terminal input destination locations, onboard navigation system is come programme path according to vehicle current location and destination, then begins navigation.
As shown in Figure 1, prior art comprises the following steps based on the air navigation aid of car-mounted terminal:
Step S101 provides the road information storehouse.Described road information storehouse comprises the road information in highway section, and described road information comprises: default speed information, range information etc.
Step S102, the current location and the destination that obtain car-mounted terminal.
Step S103, the nearest highway section of search and current location is as initial highway section from the road information storehouse, and the nearest highway section in search and destination is as stopping the highway section from the road information storehouse.
Step S104, according to the road information in the road information storehouse, time-based is minimum, distance is the shortest or economize the wet goods principle most, calculates initial highway section to the path that stops between the highway section.
Obtaining initial highway section to one or more path that stops between the highway section, just can show described path.Further, when described path is many, can also therefrom select one by the user.
but in prior art in the road information storehouse each road information corresponding road type is arranged, as: highway, overhead, national highway or county road etc., and the category of roads that the road of different road types is corresponding different, the default speed that the road of different categories of roads is corresponding different, as: the default speed of highway be 120 kms/hour, overhead default speed be 80 kms/hour, be that in the road information storehouse, the velocity information of road information is all the default value of fixing, consider that other factors affect the highway section velocity information (as: block up, traffic accident or repair the roads etc.), thereby cause the poor quality of navigating, when restrict driving in the highway section also the failed situation of navigating can appear.as: initial highway section with stop comprising between the highway section highway section A and the highway section B of different categories of roads, according to the category of roads of highway section A in the road information storehouse learn the default speed in A highway section be 50 kms/hour, according to the category of roads of highway section B in the road information storehouse learn the default speed in B highway section be 20 kms/hour, thereby selected the higher highway section A of category of roads in the path that navigational system provides, but when car-mounted terminal travels to highway section A, this highway section A has caused traffic congestion because of traffic accident, finally may cause car-mounted terminal difficult to move even one step at this, thereby need the cost more time of user could arrive the destination, and this moment the driving vehicle on the B of highway section seldom, road is very smooth and easy, therefore this moment, highway section B was only user's better selection, and navigational system provides poor service quality.Similarly, also there are the problems referred to above in other airmanships such as Mobile Telephone Gps.
More data about airmanship can number be the Chinese patent of CN101358856B with reference to Granted publication.
Therefore, the success ratio and the quality that how to improve navigation just become those skilled in the art's problem demanding prompt solution.
Summary of the invention
The problem that the present invention solves is to provide a kind of air navigation aid, guider and navigational system, to improve success ratio and the quality of navigation.
For addressing the above problem, the invention provides a kind of air navigation aid, comprising:
Reference position and the destination of mobile terminal are provided;
Road information is provided, obtains the initial highway section corresponding with described reference position and the termination highway section corresponding with described destination from described road information, and extract a plurality of highway sections between described initial highway section and described termination highway section from described road information;
Obtain the real-time road condition information in highway section, according to the real-time road condition information in described highway section, calculate the path between described initial highway section and described termination highway section.
Alternatively, described real-time road condition information comprises the real-time speed information in highway section, and described road information comprises the default speed information in highway section; According to the real-time road condition information in described highway section, the path of calculating between described initial highway section and described termination highway section comprises: the real-time speed information that judges whether to receive described highway section; When being, according to described real-time speed information, calculate the path between described initial highway section and described termination highway section; When no, according to described default speed information, calculate the path between described initial highway section and described termination highway section.
Alternatively, described air navigation aid also comprises: the default speed information in more described highway section and real-time speed information, during greater than setting threshold, carry out the prompting of traffic congestion when the ratio of the difference of described default speed information and described real-time speed information and described default speed information.
Alternatively, described path adopts minimum principle of time to calculate.
Alternatively, described road information comprises the default speed information in highway section; Described air navigation aid also comprises: according to described default speed information, minimum principle of employing time is or/and the shortest principle of distance is calculated the path between described initial highway section and described termination highway section.
Alternatively, described path is more than two, and described air navigation aid also comprises: show described path, and navigate according to user's selection information.
Alternatively, providing of described real-time road condition information comprises: one or more in data business, server and network.
In order to address the above problem, the present invention also provides a kind of guider, comprising:
Input media is for reference position and destination that mobile terminal is provided;
The road information storehouse is used for providing road information;
Receiver module is for the real-time road condition information that receives the highway section;
Extraction module, connect described input media and described road information storehouse, be used for obtaining the initial highway section corresponding with described reference position and the termination highway section corresponding with described destination from described road information, and extract a plurality of highway sections between described initial highway section and described termination highway section from described road information;
Computing module connects described receiver module, described road information storehouse and described extraction module, is used for the real-time road condition information according to described highway section, calculates the path between described initial highway section and described termination highway section.
In order to address the above problem, the present invention also provides a kind of navigational system, comprising:
Mobile terminal;
Above-mentioned guider is arranged on described mobile terminal, is used to described mobile terminal that navigation information is provided;
The real-time route generator connects described guider, is used to described guider that the real-time road condition information in highway section is provided.
Alternatively, described real-time road generator comprises: one or more in server, network and data business.
Compared with prior art, technical solution of the present invention has the following advantages:
1) the present invention has increased the step of the real-time road condition information that obtains the highway section, and therefrom obtain initial highway section and stop real-time road condition information corresponding to highway section between the highway section, thereby calculate initial highway section and stop path between the highway section according to described real-time road condition information, to avoid providing as the user navigation highway section that traffic congestion, traffic accident, restricted driving etc. occur, thereby can improve the success ratio of navigation and the quality of navigation, finally improve user's experience effect.
2) in possibility, during greater than setting threshold, can also carry out to the user prompting of traffic congestion, with the quality of further raising navigation when the ratio of the difference of described default speed information and described real-time speed information and described default speed information.
3) in possibility, calculate and therefrom to select for the user for the user provides plural path by difference, thereby can further improve the quality of navigation.
Description of drawings
Fig. 1 is based on the schematic flow sheet of the air navigation aid of car-mounted terminal in prior art;
Fig. 2 is the structural representation of navigational system in one embodiment of the invention;
Fig. 3 is the structural representation of guider in Fig. 2;
Fig. 4 is the schematic flow sheet of air navigation aid in one embodiment of the invention.
Embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
Set forth in the following description a lot of details so that fully understand the present invention, implement but the present invention can also adopt other to be different from alternate manner described here, so the present invention has not been subjected to the restriction of following public specific embodiment.
Just as described in the background section, all to carry out path computing according to the default speed information in highway section in prior art, thereby may provide the generation traffic relatively poor highway section for the user, greatly extended the time that the user arrives the destination, finally cause the poor quality of navigating, even navigate unsuccessfully, reduced user's experience effect.
for defects, embodiment of the present invention provides a kind of airmanship, after the reference position that mobile terminal is provided and destination, first obtain the initial highway section corresponding with described reference position and the termination highway section corresponding with described destination from road information, extract again a plurality of highway sections between described initial highway section and described termination highway section from road information, obtain simultaneously the real-time road condition information in highway section, with when carrying out path planning, take into full account the real-time road condition information in highway section, can make the user avoid the highway section of selecting traffic relatively poor, thereby for the user provides more excellent navigation Service, improved the success ratio of navigation, finally improved user's experience effect.
Be elaborated below in conjunction with accompanying drawing.
With reference to shown in Figure 2, a kind of navigational system 10 is provided in present embodiment one embodiment, comprising:
Mobile terminal 100;
Wherein, described mobile terminal 100 can be any in car-mounted terminal, mobile phone, notebook and panel computer.
Wherein, described traffic information generator 300 can comprise one or more in server, network, data business and other mobile terminals.
Can carry out communication by arbitrary wireless communication mode between described traffic information generator 300 and guider 200, it is same as the prior art, does not repeat them here.
With reference to shown in Figure 3, described guider 200 can comprise:
In the present embodiment, receiver module 230 obtains the real-time road condition information in highway section from traffic information generator 300, thereby computing module 250 is when carrying out path planning, can provide current real-time speed the fastest highway section for the user, reduce to select the probability in the bad highway section of traffic behavior, finally improved the success ratio of navigation and the quality of navigation.As: initial highway section with stop comprising between the highway section highway section A and the highway section B of different categories of roads, the length in two highway sections is identical, in the road information storehouse, highway section A is higher grade highway, its default speed be 50 kms/hour, highway section B is junior woodland path, its default speed be 20 kms/hour.But in reality, the many situations that can get congestion of road, thus can't reach its corresponding default speed.If also adopt the default speed of road to carry out path planning this moment, relatively lose contact with reality, therefore can replace by the real-time speed that traffic information generator 300 provides its default speed navigating, thereby can more tally with the actual situation, calculate current the fastest path.In the real-time road condition information that in the present embodiment, traffic information generator 300 provides, the highway section A that category of roads is higher has occured seriously to block up, its real-time speed be only 5 kms/hour; And the lower highway section B of category of roads is current smooth and easy, its real-time speed be still 20 kms/hour.The present embodiment can select highway section B as guidance path based on the real-time road condition information in two highway sections, thereby for the user provides this moment best driving path, and can not use the head of a household to be trapped in highway section A the time, saved user's time, improve navigation success ratio and quality, finally improved user's experience effect.
In the present embodiment, the user is by reference position and the destination of input media 210 input navigation, and described input media 210 can be touch-screen, keyboard or voice input device etc.
Preferably, described reference position is the current location of mobile terminal 100, and this moment, described input media 210 can comprise the locating device (not shown), and described locating device is used for providing described current location, and the destination is still provided by the user.
At least comprise the road information in the current zone of living in of mobile terminal 100 (as: country, province, city etc.) in described road information storehouse 220, described road information comprises: the class information in the default speed information in highway section, the range information in highway section, interest point information, highway section etc.
The default speed information in described highway section is a fixed value, it can be determined by the class information in highway section, can be also the average velocity of this highway section correspondence in a period of time in the past, can also be this highway section speed of correspondence of a certain moment in the past, maybe can adopt other modes to obtain.
The real-time road condition information that described receiver module 230 obtains from traffic information generator 300 can be corresponding with all highway sections in road information storehouse 220, and is also can be only corresponding with part highway section in road information storehouse 220.Be the real-time road condition information that in the present embodiment, traffic information generator 300 may provide all highway sections in road information storehouse 220, the real-time road condition information in part highway section in road information storehouse 220 also may only be provided.Described real-time road condition information can comprise that the real-time speed information in highway section is or/and the traffic related information in highway section.The traffic related information in described highway section can comprise: unobstructed, normal, block up, block up very much, restricted driving etc.
Preferably, described traffic information generator 300 can provide the real-time speed information in each highway section in road information storehouse 220.
Need to prove, even traffic information generator 300 only provides the real-time road condition information in part highway section, described real-time road condition information generally also can be corresponding with grade high highway section, and the undesirable conditions such as traffic congestion just easily occur in these grades high highway sections, the highway section that those grades are low (as: path in park) is because wagon flow is less, therefore traffic is all more smooth and easy, equals its default speed so grade is hanged down the real-time speed in highway section more.
Described extraction module 240 can be from road information storehouse 220 search and reference position nearest highway section as initial highway section, the nearest highway section in search and destination is as stopping the highway section from road information storehouse 220, namely according to nearest principle, reference position is mapped on initial highway section, the destination is mapped to stops on the highway section.After obtaining initial highway section and stopping the highway section, described extraction module 240 also needs to extract initial highway section from road information storehouse 220 and stops a plurality of highway sections between the highway section, and it is same as the prior art, does not repeat them here.
Described computing module 250 extracts initial highway section and stops a plurality of highway sections between the highway section from described extraction module 240, extract the real-time road condition information in described highway section from described receiver module 230, and extract the road information in described highway section from described road information storehouse 220, thereby according to the real-time road condition information in described highway section, calculate the path between described initial highway section and described termination highway section.
Computing module described in the present embodiment 250 can comprise:
Judging unit 251 connects described extraction module 240 and described receiver module 230, is used for judging whether to receive initial highway section to the real-time speed information that stops part or all of described highway section between the highway section;
Path planning unit 252, connect described judging unit 251, described receiver module 230, described extraction module 240 and described road information storehouse 220, when receiving the real-time speed information in described highway section, according to described real-time speed information, calculate the path between described initial highway section and described termination highway section; Otherwise, according to described default speed information, calculate the path between described initial highway section and described termination highway section.
Described judging unit 251 obtains a plurality of highway sections between described initial highway section and described termination highway section from extraction module 240, then inquire about the real-time speed information that whether receives described highway section from receiver module 230, the real-time speed information in part highway section may only be provided due to traffic information generator 300, therefore judging unit 251 may only be learnt initial highway section to the real-time speed information that stops part highway section between the highway section, may learn that also initial highway section is to the real-time speed information that stops whole highway sections between the highway section.
Only learn that for judging unit 251 initial highway section is to the situation of the real-time speed information that stops part highway section between the highway section, described path planning unit 252 extracts the real-time speed information in described highway section from judging unit 251, and extract initial highway section to the default speed information that stops residue highway section between the highway section and initial highway section to other road informations (as: range information etc.) that stop all highway sections between the highway section from road information storehouse 220, then principle minimum according to the time carried out path computing.Particularly, adopt its real-time speed information to carry out path computing for the highway section that real-time speed information is arranged, adopt its default speed information to carry out path computing for the highway section that there is no real-time speed information.what the highway section that when carrying out path computing due to this moment, the undesirable condition such as gambling (grade is high) is gathered around in easy generation traffic was corresponding is all real-time speed information, although what adopted in the highway section that grade is low is default speed information, but generally there are not the problems such as traffic congestion in the highway section low due to grade, therefore can think that the real-time speed information in those highway sections equals its default speed information, namely can guarantee to provide for the user relative precision of navigation information, make the user arrive the destination within the shortest time, thereby can avoid providing traffic relatively poor highway section for the user, finally can improve the success ratio of navigation and the quality of navigation, and improved user's experience effect.
Can learn that for judging unit 251 initial highway section is to the situation that stops the real-time speed information in whole highway sections between the highway section, described path planning unit 252 extracts initial highway section to the real-time speed information that stops all highway sections between the highway section from judging unit 251, and extract initial highway section to stopping other road information (as: range information etc.) of all highway sections between the highway section from road information storehouse 220, then principle minimum according to the time carried out path computing.What adopt when carrying out path computing due to this moment is all the real-time speed information in highway section, therefore can guarantee to provide for the user absolutely accurate of navigation information, make the user arrive the destination within the shortest time, thereby can avoid providing traffic relatively poor highway section for the user, finally can further improve the success ratio of navigation and the quality of navigation, and improve user's experience effect.
Continue with reference to shown in Figure 3, in the present embodiment, guider 200 can also comprise:
Prompting module 280 connects described comparison module 270, is used for during greater than predetermined threshold, carrying out the display alarm of traffic congestion or/and voice reminder when described ratio.
as: as described in setting threshold can be 0.5, when initial highway section to the real-time speed information that stops a highway section between the highway section be 10 kms/hour, default speed information be 50 kms/hour, comparison module 270 learns that relatively the difference of described default speed information and described real-time speed information and the ratio of described default speed information are 0.8, this ratio is greater than setting threshold, thereby 280 of prompting module carry out to the user voice reminder that this road section traffic volume blocks up, thereby can make the in time clear traffic of understanding this highway section of user, give the user larger selection space, finally can further improve the quality of navigation.
Need to prove, in other examples of the present invention, described setting threshold can also be got other values less than 1, and it does not limit protection scope of the present invention.
In addition, the unit of path planning described in the present embodiment 252 can also be according to the described default speed information in highway section, minimum principle of employing time is or/and the shortest principle of distance is calculated the path between described initial highway section and described termination highway section, thereby can obtain two with upper pathway.
Further, described guider 200 can also comprise: select module 260, connects the path planning unit 252 in described computing module 250, be used for reception user's selection information, and the startup navigation corresponding with described selection information.
The unit of path planning described in the present embodiment minimum principle of 252 employing time calculates the first path according to real-time speed information, and adopt minimum principle of time to calculate the second path according to default speed information, also adopt the shortest principle of distance to calculate the Third Road footpath according to default speed information, thereby select module 260 to select one as guidance path from three paths according to user's selection information, finally can more meet user's actual demand, further improve the quality of navigation.
Described guider 200 can also comprise display module (not shown) and voice broadcast module (not shown), is respectively used to show described path and voice broadcast described path, and it is same as the prior art, does not repeat them here.
Need to prove, in the present embodiment, each module of guider 200 can be integrated in an electron device, also can adopt respectively an electron device, can also be partially integrated in an electron device.described electron device specifically can adopt single-chip microcomputer, ARM, FPGA(Field Programmable Gate Array, field programmable gate array), ASIC(Application Specific Integrated Circuit, application-specific IC), SOC(System on a Chip, SOC (system on a chip)), CPU(Central Processing Unit, CPU (central processing unit)), MCU(Micro Controller Units, micro-control unit), DSP(Digital Signal Processor, digital signal processor) or PLC(Programmable Logic Controller, the combination in any of one or more devices programmable logic controller (PLC)).
The present embodiment carries out path computing according to the real-time speed information in highway section, thereby can avoid providing for the user navigation highway section that traffic congestion, traffic accident etc. occur, more can not provide for the user highway section of restricted driving, with the success ratio of raising navigation and the quality of navigation, finally improve user's experience effect.
Need to prove, the present embodiment can calculate thereby re-start path planning in real time or regularly according to the continuous variation of highway section real-time speed, to guarantee the real-time accuracy of navigation.
In other embodiments of the invention, the traffic related information in the highway section that described computing module can also receive according to receiver module, correspondingly regulate the default speed information of corresponding road section in the road information storehouse, and the velocity information after regulating according to this highway section carries out path computing, thereby also can guarantee quality and the success ratio of navigating.As: the initial highway section that receiver module obtains to the traffic related information that stops a highway section between the highway section for blocking up very much, in the road information storehouse default speed information in this highway section be 50 kms/hour, computing module with the speed in this highway section be adjusted into 10 kms/hour, be about to the Speed Reduction 80% in this highway section, thereby according to 10 kms/hour calculate time corresponding to this highway section, finally also can improve user's experience effect.
Need to prove, for the difference of traffic related information, need to carry out different adjustings, and traffic more blocks up, after adjusting, the speed in this highway section is slower, does not repeat them here.
Correspondingly, with reference to shown in Figure 4, provide a kind of air navigation aid in present embodiment one embodiment, comprised the following steps:
Step S11 provides reference position and the destination of mobile terminal;
Step S12 provides road information, obtains the initial highway section corresponding with described reference position and the termination highway section corresponding with described destination from described road information, and described road information comprises the default speed information in highway section;
Step S13 extracts a plurality of highway sections between described initial highway section and described termination highway section from described road information;
Step S14 obtains the real-time road condition information in highway section, and described real-time road condition information comprises the real-time speed information in highway section;
Step S15 judges whether to receive the real-time speed information in described highway section, when being, and execution in step S16, when no, execution in step S17;
Step S16 according to described real-time speed information, calculates the path between described initial highway section and described termination highway section;
Step S17 according to described default speed information, calculates the path between described initial highway section and described termination highway section.
Wherein, described real-time road condition information is provided by data business, server, network or other mobile terminals.
Wherein, described path adopts minimum principle of time to calculate.
Described air navigation aid can also comprise: according to described default speed information, minimum principle of employing time is or/and the shortest principle of distance is calculated the path between described initial highway section and described termination highway section, thereby obtains two with upper pathway.
In addition, described air navigation aid can also comprise: show described path, and navigate according to user's selection information, thereby can further improve the quality of navigation.
Further, described air navigation aid can also comprise: the default speed information in more described highway section and real-time speed information, when the ratio of the difference of described default speed information and described real-time speed information and described default speed information during greater than setting threshold, the user carries out the prompting of traffic congestion, so that can select more objectively; Otherwise, need not carry out the prompting of transport information.
The present embodiment air navigation aid can adopt above-mentioned guider 200 to realize, does not repeat them here.
Need to prove, in other embodiments of the invention, can also adopt other guiders to realize this air navigation aid, it does not limit protection scope of the present invention.
The present embodiment has taken into full account real-time road condition information in the path that provides for the user, improved success ratio and the quality of navigation.
In other embodiments of the invention, described real-time road condition information can also comprise the traffic related information in highway section, the traffic related information in described highway section can comprise: unobstructed, normal, block up, block up very much, restricted driving etc., thereby the traffic related information according to the highway section that receives, correspondingly regulate the default speed information of corresponding road section in road information, and carry out path computing according to the velocity information after this highway section adjusting, finally also can guarantee quality and the success ratio of navigating.
Although the present invention discloses as above with preferred embodiment, yet is not to limit the present invention.Any those of ordinary skill in the art, do not breaking away from technical solution of the present invention scope situation, all can utilize method and the technology contents of above-mentioned announcement to make many possible changes and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention, all still belongs in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present invention.
Claims (10)
1. an air navigation aid, is characterized in that, comprising:
Reference position and the destination of mobile terminal are provided;
Road information is provided, obtains the initial highway section corresponding with described reference position and the termination highway section corresponding with described destination from described road information, and extract a plurality of highway sections between described initial highway section and described termination highway section from described road information;
Obtain the real-time road condition information in highway section, according to the real-time road condition information in described highway section, calculate the path between described initial highway section and described termination highway section.
2. air navigation aid as claimed in claim 1, is characterized in that, described real-time road condition information comprises the real-time speed information in highway section, and described road information comprises the default speed information in highway section; According to the real-time road condition information in described highway section, the path of calculating between described initial highway section and described termination highway section comprises:
Judge whether to receive the real-time speed information in described highway section;
When being, according to described real-time speed information, calculate the path between described initial highway section and described termination highway section; When no, according to described default speed information, calculate the path between described initial highway section and described termination highway section.
3. air navigation aid as claimed in claim 2, it is characterized in that, also comprise: the default speed information in more described highway section and real-time speed information, during greater than setting threshold, carry out the prompting of traffic congestion when the ratio of the difference of described default speed information and described real-time speed information and described default speed information.
4. air navigation aid as claimed in claim 2, is characterized in that, described path adopts minimum principle of time to calculate.
5. air navigation aid as claimed in claim 1, is characterized in that, described road information comprises the default speed information in highway section; Described air navigation aid also comprises: according to described default speed information, minimum principle of employing time is or/and the shortest principle of distance is calculated the path between described initial highway section and described termination highway section.
6. air navigation aid as claimed in claim 5, is characterized in that, described path is more than two, and described air navigation aid also comprises: show described path, and navigate according to user's selection information.
7. air navigation aid as claimed in claim 1, is characterized in that, providing of described real-time road condition information comprises: one or more in data business, server and network.
8. a guider, is characterized in that, comprising:
Input media is for reference position and destination that mobile terminal is provided;
The road information storehouse is used for providing road information;
Receiver module is for the real-time road condition information that receives the highway section;
Extraction module, connect described input media and described road information storehouse, be used for obtaining the initial highway section corresponding with described reference position and the termination highway section corresponding with described destination from described road information, and extract a plurality of highway sections between described initial highway section and described termination highway section from described road information;
Computing module connects described receiver module, described road information storehouse and described extraction module, is used for the real-time road condition information according to described highway section, calculates the path between described initial highway section and described termination highway section.
9. a navigational system, is characterized in that, comprising:
Mobile terminal;
Guider as claimed in claim 8 is arranged on described mobile terminal, is used to described mobile terminal that navigation information is provided;
The real-time road generator connects described guider, is used to described guider that the real-time road condition information in highway section is provided.
10. navigational system as claimed in claim 9, is characterized in that, described real-time road generator comprises: one or more in server, network and data business.
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| CN105258707A (en) * | 2015-11-24 | 2016-01-20 | 上海斐讯数据通信技术有限公司 | Navigation optimization method and system, and electronic equipment |
| CN105631551A (en) * | 2016-01-04 | 2016-06-01 | 浪潮软件集团有限公司 | Optimal route recommendation method and device |
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| CN112037504A (en) * | 2020-09-09 | 2020-12-04 | 深圳市润腾智慧科技有限公司 | Vehicle parking scheduling management method and related components thereof |
| CN112629535A (en) * | 2020-12-03 | 2021-04-09 | 文诚恒远(天津)供应链管理服务有限公司 | Navigation method and device, electronic equipment and storage medium |
| CN115630537A (en) * | 2022-12-21 | 2023-01-20 | 长沙北斗产业安全技术研究院股份有限公司 | Navigation signal simulation method and system based on-chip simulation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004317160A (en) * | 2003-04-11 | 2004-11-11 | Xanavi Informatics Corp | Travel time estimation method for navigation device and traffic information display method |
| CN1584503A (en) * | 2003-08-21 | 2005-02-23 | 株式会社日立制作所 | Server device, an in-vehicle terminal device, and program of communication-based car navigation system |
| CN101634569A (en) * | 2009-09-01 | 2010-01-27 | 中兴通讯股份有限公司 | Method and device for determining driving routes by driving time |
| US20120158285A1 (en) * | 2010-12-15 | 2012-06-21 | Clarion Co., Ltd. | Method and Apparatus for Route Searching |
| CN102636177A (en) * | 2012-04-01 | 2012-08-15 | 北京百度网讯科技有限公司 | Navigation path programming method and device as well as navigation system |
-
2012
- 2012-12-25 CN CN201210572862.2A patent/CN103134508B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004317160A (en) * | 2003-04-11 | 2004-11-11 | Xanavi Informatics Corp | Travel time estimation method for navigation device and traffic information display method |
| CN1584503A (en) * | 2003-08-21 | 2005-02-23 | 株式会社日立制作所 | Server device, an in-vehicle terminal device, and program of communication-based car navigation system |
| CN101634569A (en) * | 2009-09-01 | 2010-01-27 | 中兴通讯股份有限公司 | Method and device for determining driving routes by driving time |
| US20120158285A1 (en) * | 2010-12-15 | 2012-06-21 | Clarion Co., Ltd. | Method and Apparatus for Route Searching |
| CN102636177A (en) * | 2012-04-01 | 2012-08-15 | 北京百度网讯科技有限公司 | Navigation path programming method and device as well as navigation system |
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Denomination of invention: Navigation method, navigation device and navigation system Effective date of registration: 20190404 Granted publication date: 20151125 Pledgee: Jiading Branch of Shanghai Bank Co., Ltd. Pledgor: Shanghai Botai Yuezhen Electrical Equipment Manufacturing Co., Ltd. Registration number: 2019110000002 |
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